Buku Music & Art Project, the two-night festival of hip-hop, electronic dance music and indie rock that debuted in New Orleans in 2012, announced the lineup for its 2013 edition Dec. 5.

Headliners include rapper Kendrick Lamar, whose album Good Kid, m.A.A.d City is appearing on most critics’ best-of-2012 lists; alt-hip-hop artist Kid Cudi; Scottish DJ and producer Calvin Harris; the somewhat mysterious Odd Future crew member Earl Sweatshirt, and more. (Visit BUKU’s site for a full lineup.)

New this year at the festival is a third stage among the floats at Mardi Gras World’s warehouse, allowing producers to beef up the roster. V.I.P. ticketholders will also get access to the Creole Queen riverboat docked at the venue, where, organizers say, “secret performances” will take place (as well as bottle service and other fancy perks). Also new this year is an all-inclusive ticket, which lets festival-goers attend the prime-time show as well as late-night after parties on site for one price.